皮皮学，免费搜题
登录
搜题
【单选题】
（2）开采矿体走向长度很大的矿体时，合理地开采顺序为【 】。
A.
、 从矿体两端向中央后退式开采
B.
、 从矿体 一 端向 另一端前进式 开采
C.
、 从中央向矿体两翼的前进式开采
D.
、 从矿体 一 端向 另一端后退式 开采
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【单选题】The hero in the book was______ by his enemies and left in a gas filled room, but he managed to escape.
A.
bound up
B.
tied up
C.
locked up
D.
knocked over
查看完整题目与答案
【单选题】Which thing does Pancho NOT say?
A.
His brothers and sisters help his morn.
B.
His morn sells food like eggs and sugar.
C.
His mother enjoys her job very much.
查看完整题目与答案
【单选题】The room ____ voices of the children.
A.
filled with
B.
was filled with
C.
full of
D.
was full with
查看完整题目与答案
【单选题】听力原文：W: This room is filled with smoke. I can't even breathe. M: I'm sorry. I didn't see the sign. Q: What is the man going to do? (4)
A.
Give up smoking forever.
B.
Read the sign carefully.
C.
Open the windows.
D.
Put out his cigarette.
查看完整题目与答案
【单选题】The room was filled with the scent, of flowers.
A.
atmosphere
B.
pot
C.
feature
D.
odor
查看完整题目与答案
【单选题】When computer crime takes place in a room filled with people, there are usually many witnesses to the crime.
A.
Y
B.
N
C.
NG
查看完整题目与答案
【单选题】When computer crime takes place in a room filled with people, there arc usually many witnesses to the crime.
A.
Y
B.
N
C.
NG
查看完整题目与答案
【单选题】The job seeker filled in the application form, but she didnt know which office room______.
A.
to be sent to
B.
to send it to
C.
to send it
D.
to have it sent to
查看完整题目与答案
【单选题】Reading morn helps learn better.
A.
we
B.
our
C.
us'
D.
ours
查看完整题目与答案
【单选题】The room was filled smoke after the big fire and people had to stay outside.
A.
of
B.
with
C.
in
D.
for
查看完整题目与答案
相关题目：
【单选题】The hero in the book was______ by his enemies and left in a gas filled room, but he managed to escape.
A.
bound up
B.
tied up
C.
locked up
D.
knocked over
查看完整题目与答案
【单选题】Which thing does Pancho NOT say?
A.
His brothers and sisters help his morn.
B.
His morn sells food like eggs and sugar.
C.
His mother enjoys her job very much.
查看完整题目与答案
【单选题】The room ____ voices of the children.
A.
filled with
B.
was filled with
C.
full of
D.
was full with
查看完整题目与答案
【单选题】听力原文：W: This room is filled with smoke. I can't even breathe. M: I'm sorry. I didn't see the sign. Q: What is the man going to do? (4)
A.
Give up smoking forever.
B.
Read the sign carefully.
C.
Open the windows.
D.
Put out his cigarette.
查看完整题目与答案
【单选题】The room was filled with the scent, of flowers.
A.
atmosphere
B.
pot
C.
feature
D.
odor
查看完整题目与答案
【单选题】When computer crime takes place in a room filled with people, there are usually many witnesses to the crime.
A.
Y
B.
N
C.
NG
查看完整题目与答案
【单选题】When computer crime takes place in a room filled with people, there arc usually many witnesses to the crime.
A.
Y
B.
N
C.
NG
查看完整题目与答案
【单选题】The job seeker filled in the application form, but she didnt know which office room______.
A.
to be sent to
B.
to send it to
C.
to send it
D.
to have it sent to
查看完整题目与答案
【单选题】Reading morn helps learn better.
A.
we
B.
our
C.
us'
D.
ours
查看完整题目与答案
【单选题】The room was filled smoke after the big fire and people had to stay outside.
A.
of
B.
with
C.
in
D.
for
查看完整题目与答案